« previous next »

Author Question: The ________ is (are) the hot gases that are the moving extension of the Sun's corona. a. ... (Read 17 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 27, 2018
The ________ is (are) the hot gases that are the moving extension of the Sun's corona.
 
  a. spicules
  b. prominences
  c. flares
  d. supergranules
  e. solar wind

Question 2

Kepler used Tycho's observations to show that the planets
 
  a. followed perfectly circular orbits.
  b. followed perfectly cubical orbits.
  c. all circled the Earth.
  d. followed elliptical orbits.


BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Flexion and extension of the elbow joint. Flexion and extension of the elbow joint.
In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward, In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward,
Variable Gases: Ozone Variable Gases: Ozone
Extension of telomeric DNA by telomerase: Proposed action of telomerase Extension of telomeric DNA by telomerase: Proposed action of telomerase
Flexion and extension of the shoulders Flexion and extension of the shoulders
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library